夜晚，洛洛在家里玩电脑游戏，突然落雷击中大厦，洛洛被传送到一个陌生的世界里。醒来之后，洛洛发现自己竟呆在一个以他最喜欢的机战游戏作为背景的虚拟世界。过不多久，茫然的洛洛就遭到猛兽族黑铁兽的袭击，差点小命不保，幸好时光之城的大将霹雳火及时出现将他救下，才避过猛兽族的追杀。洛洛与霹雳火结识成为朋友了，命运滚轮的转动无法避免，机战世界开始书写新的章程。
转职为暗影君王后，程肖宇获得了操纵影子大军的能力。为了治愈生病的母亲，寻找制作“生命神水”的材料，程肖宇独自踏上攻略恶魔域的道路......
这个世界里，人类被视为劣等种。冒险者小队「种族会」中负责扛行李的人类少年‧莱特，在世界最凶险的迷宫「奈落」深处遭伙伴放逐，甚至想取他性命。为了在「奈落」活下去，莱特自暴自弃地用了唯一的技能《无限扭蛋》，结果竟召唤出强大无比、「等级9999」的伙伴们──！之后过了三年，莱特自己也升到了等级9999。带着对自己忠心耿耿又怀有好感的美少女们（而且所有人都是等级9999），他以压倒性的力量开始进军地上!!
An animated comedy about two-step brothers who find inventive things to do on each day of their summer vacation such as building a roller coaster out of materials you would find in your everyday home like popsicle sticks, indoor plumbing, etc. Unbeknownst to them, their pet platypus, Perry, leads a double life as a secret agent.
Kyō Kara Ore Wa!! (今日から俺は!!?, trans. Today, It's My Turn!!) is a Japanese shōnen manga by Hiroyuki Nishimori. The series was initially published in Shōnen Sunday Super running monthly from 1988 volume 9 through 1990 volume 38. The series was then promoted to the weekly magazine Shōnen Sunday from 1990 volume 40 through 1997 volume 47. The first manga tankōbon was published on December 14, 1989[1] and last thirty-eighth on March 18, 1998.
